Colorado startup Impressio wins NFL grant for helmet-safety tech - Denver Business Journal
EOS, BASF, Kupol (and 3D Printing) Big Winners of the NFL Helmet Challenge
CU Denver-led startup wins NFL contest for helmet-safety breakthrough - CU Denver News
The NFL is investing big money in 3D printing to make safer helmets
CU Denver startup wins NFL grant for helmet-safety technology
Custom Blinged Denver NFL Mini Helmet
NFL Awards $491,999 to CU Denver, Impressio, Inc. for Helmet Safety - CU Denver News
CU Denver Startup is an Awardee of NFL Helmet Challenge - CU Denver News
NFL Awards $491,999 to CU Denver, Impressio, Inc. for Helmet Safety - CU Denver News